Faces of UWM: The Music Promoter Posted on March 30, 2016July 29, 2021 by Margaret Lamere Photo: Margaret Lamere Margie Sponholz started a business managing and promoting local bands. Audio: Margaret Lamere Share this:Click to share on Twitter (Opens in new window)Click to share on Facebook (Opens in new window)Click to share on LinkedIn (Opens in new window)Click to share on Reddit (Opens in new window)Click to print (Opens in new window)